5. She has driven for 1 month.
6. We have eaten since it started to rain.
7. We have looked for a flat for 2 months.
8. We started learning E four years ago.
9. như câu 7
10. Uyen has learnt for 2 weeks.
11. My parents have drunk since it started to rain.
10. It's years since she last wrote to me.
11. It's Monday since I last took a bath.
12. I have not had a punture for 2 years
13. He has not earned any money for 2 months.
14. He hasn't shaved for 2 days.
15. I haven't drunk champagne since my brother's wedding.
16. I haven't been in Rome for 2 years.
17. Mary hasn't spoken French for years.
